MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was identified as malicious by ClamAV and a machine learning classifier, with high confidence. Heuristics indicate it is an advance-fee scam lure, likely intended to deceive users into believing they are receiving a parcel or prize, which is a common phishing tactic. The document contains numerous links to potentially compromised websites, suggesting an attempt to redirect users to malicious content or phishing pages.
Machine Learning
- Nyx PDF Classifier malicious score 0.9985
Heuristics 7
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://www.nbrownies.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160a028fb3e9e9---36526962291.pdf
- http://www.absolutecateringla.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b005ef77553---47341320251.pdf
- http://discoveryenglish.org/wp-content/plugins/formcraft/file-upload/server/content/files/16086998b9a695---xemuluwaromibof.pdf
- https://t2sc.me/userfiles/21214158725.pdf
- http://www.primalegal.eu/wp-content/plugins/super-forms/uploads/php/files/bin0cnntiv6i4u150a5r8pj4e1/vurudas.pdf
- https://lawpropertyconsultants.co.uk/wp-content/plugins/super-forms/uploads/php/files/2jtksdqh275r35ubu6gf8ju1l1/gamilibijuwubomitobozumi.pdf
- http://global-insurance-broker.de/downloads/72504194149.pdf
- https://www.coconutlodge.com/wp-content/plugins/formcraft/file-upload/server/content/files/16070f9e3ce88b---39071729166.pdf
- http://www.teeintact.com/admin/fckeditor/editor/filemanager/connectors/php/img/file/matusivoleganiges.pdf
- https://ckmusicdesign.nluserfiles/file/rimiwapusa.pdf
- http://herodumpsterrental.com/wp-content/plugins/super-forms/uploads/php/files/429dcd56b6e958b4916286ea540eef62/10886458773.pdf
- https://airflow-skateboards.com/upload/file/7703152385.pdf
- http://itssilvertime.com/clients/2/24/24efe347a73a8ce028152bf895bc11a7/File/sunavoguzi.pdf
- https://www.tonygssoulfood.com/wp-content/plugins/super-forms/uploads/php/files/268128b64e50f9acabb2b9001755c657/linuguga.pdf
- https://senzedigicraft.com/wp-content/plugins/super-forms/uploads/php/files/1eb69ced5dbc6a4fc648b6f0bd6c909b/14677269430.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=to+be+absent+in+the+body+is+to+be+present+in+the+lord
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001eaaa.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1EAAA | 16792 bytes |
font_01_sfnt_off000202c1.bin8721cb96a2367de949980a43f87889422e508ac4a19953413054318be4576c35 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x202C1 | 10704 bytes |
font_02_sfnt_off00021b0e.bin410654913374a3acd1b872fe2ac5e8fbc9d0f432d5188d2e23ad02a787ea3126 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x21B0E | 17532 bytes |
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